16514344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 43545600

約数和(自身を除く): 27031256

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 19, 22, 28, 34, 38, 44, 56, 68, 76, 77, 83, 88, 119, 133, 136, 152, 154, 166, 187, 209, 238, 266, 308, 323, 332, 374, 418, 476, 532, 581, 616, 646, 664, 748, 836, 913, 952, 1064, 1162, 1292, 1309, 1411, 1463, 1496, 1577, 1672, 1826, 2261, 2324, 2584, 2618, 2822, 2926, 3154, 3553, 3652, 4522, 4648, 5236, 5644, 5852, 6308, 6391, 7106, 7304, 9044, 9877, 10472, 11039, 11288, 11704, 12616, 12782, 14212, 15521, 17347, 18088, 19754, 22078, 24871, 25564, 26809, 28424, 31042, 34694, 39508, 44156, 49742, 51128, 53618, 62084, 69388, 79016, 88312, 99484, 107236, 108647, 121429, 124168, 138776, 187663, 198968, 214472, 217294, 242858, 294899, 375326, 434588, 485716, 589798, 750652, 869176, 971432, 1179596, 1501304, 2064293, 2359192, 4128586, 8257172, 16514344]

約数ペア:

[(1, 16514344), (2, 8257172), (4, 4128586), (7, 2359192), (8, 2064293), (11, 1501304), (14, 1179596), (17, 971432), (19, 869176), (22, 750652), (28, 589798), (34, 485716), (38, 434588), (44, 375326), (56, 294899), (68, 242858), (76, 217294), (77, 214472), (83, 198968), (88, 187663), (119, 138776), (133, 124168), (136, 121429), (152, 108647), (154, 107236), (166, 99484), (187, 88312), (209, 79016), (238, 69388), (266, 62084), (308, 53618), (323, 51128), (332, 49742), (374, 44156), (418, 39508), (476, 34694), (532, 31042), (581, 28424), (616, 26809), (646, 25564), (664, 24871), (748, 22078), (836, 19754), (913, 18088), (952, 17347), (1064, 15521), (1162, 14212), (1292, 12782), (1309, 12616), (1411, 11704), (1463, 11288), (1496, 11039), (1577, 10472), (1672, 9877), (1826, 9044), (2261, 7304), (2324, 7106), (2584, 6391), (2618, 6308), (2822, 5852), (2926, 5644), (3154, 5236), (3553, 4648), (3652, 4522)]